224225435 has 32 divisors (see below), whose sum is σ = 316293120. Its totient is φ = 149401728.

The previous prime is 224225431. The next prime is 224225437. The reversal of 224225435 is 534522422.

It is not a de Polignac number, because 224225435 - 2² = 224225431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224225398 and 224225407.

It is not an unprimeable number, because it can be changed into a prime (224225431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576221 + ... + 576609.

It is an arithmetic number, because the mean of its divisors is an integer number (9884160).

Almost surely, 2^224225435 is an apocalyptic number.

224225435 is a deficient number, since it is larger than the sum of its proper divisors (92067685).

224225435 is a wasteful number, since it uses less digits than its factorization.

224225435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its digits is 19200, while the sum is 29.

The square root of 224225435 is about 14974.1589079320. The cubic root of 224225435 is about 607.5214622075.

Adding to 224225435 its reverse (534522422), we get a palindrome (758747857).

The spelling of 224225435 in words is "two hundred twenty-four million, two hundred twenty-five thousand, four hundred thirty-five".